dexamethasone 21-(sodium 3-sulphobenzoate) CAS 16978-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16978-57-7 |
| Molecular Formula | C29H33FO9S |
| Molecular Weight | 576.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
dexamethasone 21-(sodium 3-sulphobenzoate) (CAS 16978-57-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C29H33FO9S. Molecular weight: 576.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C29H33FO9S |
| Molecular Weight | 576.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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